action c#

Shrinath Kopare answered on October 3, 2020 Popularity 10/10 Helpfulness 2/10

answer action c#

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action c#

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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System;

public class ActionDemo : MonoBehaviour {

	void Start(){
		Action<string> SampleAction; //action dont need an explicit delegate to be declared (Action is special kind of delegate which takes parameters but returns nothing)

		SampleAction = PrintMsg;
		SampleAction += delegate(string s) {Debug.Log("from anonymous method : "+s);} ; //using anonymous method
		SampleAction += s => Debug.Log("using lambda expression : "+s); //using lambda expression
		SampleAction ("Hello shrinath");
	}

	void PrintMsg(string msg1){
		Debug.Log ("msg : " + msg1);
	}
}

Popularity 10/10 Helpfulness 2/10 Language csharp

Source: Grepper

Tags: action c#

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Contributed on Jun 08 2022

Shrinath Kopare

0 Answers Avg Quality 2/10

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C# actions

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//Action is a invokeable container for Mehod or function method 
//that doesnt return anything. They can accept inputs based on the generals 
//that you template on. If you need a return check out the Func Class
//example:
Action YourActionProperty = new Action(()=>{/*do something*/});
//or
Action YourActionProperty = ()=>{/*do something*/};
//or
Action<int/*Or some other types followed by others comma seperated*/> 
YourParamitarizedActionProperty =
  (x/*Each Param will be to the comma seperated types*/)=>
  {/*do some with the inputs*/});

// you can invloke them by calling their invokes.
YourActionProperty.Invoke();
YourParamitarizedActionProperty.Invoke(5);
//The last is the basic sycronous way. For a aysnc call uses
YourActionProperty.BeginInvoke();
YourParamitarizedActionProperty.BeginInvoke(5);
//although awaiting is not required should you need to await a aysnc call use
YourActionProperty.EndInvoke();

//You can also fill them with defined methods in a class if you wish, 
//but the signatures must match.
Action YourActionDefinedProperty = YourDefinedMethod;
void YourDefinedMethod()
{
  //do something
}

Popularity 10/10 Helpfulness 3/10 Language csharp

Source: Grepper

Tags: c# c

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Contributed on Oct 03 2020

TheCodeTrooper

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action delegate c#

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  private void ShowContentThreadSafe(int level)
  {
            
      if (UcView.TreeList.InvokeRequired)
       {
          	UcView.TreeList?.Invoke(new Action1<int>(a => ShowContent(level)));
       }
       else
        	ShowContent(level);
            
   }

Popularity 10/10 Helpfulness 1/10 Language csharp

Source: dotnetpattern.com

Tags: action ac

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Contributed on Apr 07 2021

Andy79

0 Answers Avg Quality 2/10

C# Action Delegate

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//one of three built-in generic delegate types:

static void ConsolePrint(int i)
{
    Console.WriteLine(i);
}

static void Main(string[] args)
{
    Action<int> printActionDel = ConsolePrint;
    printActionDel(10);
}

Popularity 10/10 Helpfulness 1/10 Language csharp

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Tags: action ac

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Contributed on May 27 2022

Info Important

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action c#

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